Gold tone geometric shapes negative space minimalist necklace NWOT

Gold toned necklace with alternating geometric shapes. Lobster claw clasp with a small chain which allows the necklace to be adjusted; see pictures Necklace has a nice weight to it, it's not a heavy necklace but it is not lightweight. The metal is unknown. Soft gold tone, not a bright shiny gold. Unworn ★★measurements when flat★★ 20 inches long, see pictures From a smoke, pet and pest free residence. From my personal closet.